OA05245A - A machine and method for digging a trench below a submerged pipeline. - Google Patents

A machine and method for digging a trench below a submerged pipeline.

Info

Publication number: OA05245A
Authority: OA; OAPI
Prior art keywords: digging; machine; submerged pipeline; trench below; trench
Prior art date: 1975-02-11

Application number

OA55739A

Other languages

French (fr)

Original Assignee

Saipem Spa

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-02-11

Filing date

1976-02-12

Publication date

1981-02-28

1976-02-12 Application filed by Saipem Spa filed Critical Saipem Spa

1981-02-28 Publication of OA05245A publication Critical patent/OA05245A/en

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/02—Travelling-gear, e.g. associated with slewing gears
- E02F9/04—Walking gears moving the dredger forward step-by-step
- E02F9/045—Walking gears moving the dredger forward step-by-step for moving on the underwater bottom
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/105—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water self-propulsed units moving on the underwater bottom
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/108—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using suction-effect devices
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/02—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches
- E02F5/10—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables
- E02F5/104—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water
- E02F5/109—Dredgers or soil-shifting machines for special purposes for digging trenches or ditches with arrangements for reinforcing trenches or ditches; with arrangements for making or assembling conduits or for laying conduits or cables for burying conduits or cables in trenches under water using rotating digging elements

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)
Excavating Of Shafts Or Tunnels (AREA)

OA55739A 1975-02-11 1976-02-12 A machine and method for digging a trench below a submerged pipeline. OA05245A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT20072/75A IT1031567B (en)	1975-02-11	1975-02-11	EQUIPMENT FOR EXCAVING A TRENCH UNDER A SUBMERSIBLE PIPE AND RELEVANT METHOD OF USE

Publications (1)

Publication Number	Publication Date
OA05245A true OA05245A (en)	1981-02-28

Family

ID=11163575

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
OA55739A OA05245A (en)	1975-02-11	1976-02-12	A machine and method for digging a trench below a submerged pipeline.

Country Status (21)

Country	Link
JP (1)	JPS5856771B2 (en)
AR (1)	AR208354A1 (en)
AU (1)	AU497719B2 (en)
BE (1)	BE838377A (en)
BR (1)	BR7600883A (en)
CA (1)	CA1028513A (en)
DE (1)	DE2605373C3 (en)
DK (1)	DK149138C (en)
EG (1)	EG12341A (en)
ES (1)	ES445233A1 (en)
FI (1)	FI62886C (en)
FR (1)	FR2300854A1 (en)
GB (1)	GB1492151A (en)
IE (1)	IE42271B1 (en)
IT (1)	IT1031567B (en)
NL (1)	NL163287C (en)
NO (1)	NO140863C (en)
NZ (1)	NZ179923A (en)
OA (1)	OA05245A (en)
PT (1)	PT64788B (en)
SE (1)	SE415586B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
UA17163A (en) *	1996-09-25	1997-03-18	Акціонерне Товариство Відкритого Типу Акціонерна Компанія По Транспорту Нафти "Транснєфть"	Machine for digging under pipeline and caterpillar undercarriage
RU2143529C1 (en) *	1998-02-04	1999-12-27	Закрытое акционерное общество "ПОДВОДСПЕЦСТРОЙ"	Device for digging trenches and laying underwater cables in winter and summer conditions
RU2165121C1 (en) *	1999-11-24	2001-04-10	Филимонов Сергей Игоревич	Method and device for underwater routing of cables and polyethylene pipelines below bottom elevation of water reservoir
RU2164050C1 (en) *	1999-12-27	2001-03-10	Филимонов Сергей Игоревич	Method for underground laying of cables and polyethylene piping through shoreline
GB0413601D0 (en) *	2003-07-04	2004-07-21	Saipem Spa	Trenching apparatus and method
ITMI20092044A1 (en) *	2009-11-20	2011-05-21	Saipem Spa	METHOD AND EXCAVATION GROUP TO HAVE A PIPE IN A BED OF A WATER BODY

1975
- 1975-02-11 IT IT20072/75A patent/IT1031567B/en active
1976
- 1976-01-01 AR AR262216A patent/AR208354A1/en active
- 1976-02-04 AU AU10810/76A patent/AU497719B2/en not_active Expired
- 1976-02-04 NZ NZ179923A patent/NZ179923A/en unknown
- 1976-02-06 SE SE7601333A patent/SE415586B/en not_active IP Right Cessation
- 1976-02-09 BE BE164172A patent/BE838377A/en not_active IP Right Cessation
- 1976-02-09 DK DK52276A patent/DK149138C/en not_active IP Right Cessation
- 1976-02-09 IE IE247/76A patent/IE42271B1/en unknown
- 1976-02-10 EG EG7669A patent/EG12341A/en active
- 1976-02-10 NO NO760427A patent/NO140863C/en unknown
- 1976-02-10 PT PT64788A patent/PT64788B/en unknown
- 1976-02-10 CA CA245,441A patent/CA1028513A/en not_active Expired
- 1976-02-10 FR FR7603618A patent/FR2300854A1/en active Granted
- 1976-02-11 BR BR7600883A patent/BR7600883A/en unknown
- 1976-02-11 FI FI760319A patent/FI62886C/en not_active IP Right Cessation
- 1976-02-11 DE DE2605373A patent/DE2605373C3/en not_active Expired
- 1976-02-11 GB GB5468/76A patent/GB1492151A/en not_active Expired
- 1976-02-11 ES ES445233A patent/ES445233A1/en not_active Expired
- 1976-02-11 NL NL7601410.A patent/NL163287C/en not_active IP Right Cessation
- 1976-02-12 JP JP51013325A patent/JPS5856771B2/en not_active Expired
- 1976-02-12 OA OA55739A patent/OA05245A/en unknown

Also Published As

Publication number	Publication date
CA1028513A (en)	1978-03-28
BE838377A (en)	1976-08-09
DK149138C (en)	1986-07-14
NL163287B (en)	1980-03-17
NL7601410A (en)	1976-08-13
GB1492151A (en)	1977-11-16
DK52276A (en)	1976-08-12
IT1031567B (en)	1979-05-10
DK149138B (en)	1986-02-10
AU1081076A (en)	1977-08-11
NO760427L (en)	1976-09-27
NL163287C (en)	1980-08-15
JPS51105101A (en)	1976-09-17
IE42271B1 (en)	1980-07-02
DE2605373A1 (en)	1976-08-26
SE415586B (en)	1980-10-13
FI62886C (en)	1983-03-10
BR7600883A (en)	1976-08-31
AR208354A1 (en)	1976-12-20
EG12341A (en)	1978-12-31
NO140863B (en)	1979-08-20
IE42271L (en)	1976-08-11
PT64788B (en)	1977-07-07
FR2300854A1 (en)	1976-09-10
NZ179923A (en)	1978-04-28
NO140863C (en)	1979-11-28
JPS5856771B2 (en)	1983-12-16
ES445233A1 (en)	1977-06-01
PT64788A (en)	1976-03-01
DE2605373C3 (en)	1978-11-16
SE7601333L (en)	1976-08-12
AU497719B2 (en)	1979-01-04
FI62886B (en)	1982-11-30
DE2605373B2 (en)	1978-03-23
FI760319A7 (en)	1976-08-12
FR2300854B1 (en)	1979-04-06

Publication	Publication Date	Title
FR2352997A1 (en)	1977-12-23	GASKET FOR A ROTATING PART
FR2328183A1 (en)	1977-05-13	APPARATUS AND METHOD FOR DIGGING A TUNNEL USING A SHIELDING MACHINE AVOIDING ANY INTEMPESTIVE EXCAVATION EXCAVATION
FR2311710A1 (en)	1976-12-17	PIPE-LINE LAYING BARGE EQUIPPED WITH A DRUM
NO144608C (en)	1981-09-30	METHOD AND MACHINE FOR UNDERWATER GROOVE EXCAVATION FOR PIPELINES AND LIKE.
FR2280848A1 (en)	1976-02-27	METHOD AND DEVICE FOR LAYING A PIPE IN AN OPEN SKY DUCTED TRENCH, PRIMARILY IN AQUIFERED LANDS
OA05697A (en)	1979-05-31	Method and apparatus for locating underground uranium deposits.
OA05326A (en)	1981-02-28	Method and device for placing a submerged pipe.
ZA762182B (en)	1977-04-27	Method of backfilling pipeline trenches
FR2307123A1 (en)	1976-11-05	EXCAVATION EQUIPMENT FOR UNDERGROUND DRILLING MACHINE
FR2312711A1 (en)	1976-12-24	DEVICE FOR DIGGING A TRENCH AND LAYING A PIPE
OA05117A (en)	1981-01-31	Process for the rapid laying of a pipe in deep water.
BE838377A (en)	1976-08-09	MACHINE AND METHOD FOR DIGGING A TRENCH BELOW AN IMMERSE PIPELINE
OA05651A (en)	1981-04-30	Process for preparing an underwater pipeline.
OA05776A (en)	1981-05-31	Device for laying a submerged pipe.
FR2290539A1 (en)	1976-06-04	MACHINE FOR LAYING TRENCHES
GB1541693A (en)	1979-03-07	Ditcher and a method of cleaning ditches
FR2312713A1 (en)	1976-12-24	METHOD AND DEVICE FOR ESTABLISHING A SUBMERSIBLE PIPE, SUCH AS A SUBMARINE PIPE
FR2336518A1 (en)	1977-07-22	DIGGING AND SHORING MACHINE FOR TRENCHES
IT1033973B (en)	1979-08-10	MACHINE FOR THE FORMATION OF TRENCH EXCAVATIONS FOR PIPES OR SIMILAR ON THE SEA BOTTOM
JPS5338101A (en)	1978-04-07	Method of excavating inside of steel pipe pile
JPS51144012A (en)	1976-12-10	Apparatus for laying pipe into ditch
BE810295Q (en)	1974-07-29	DEVICE AND METHOD FOR DIGGING A TRENCH BELOW A SUBMERSIBLE PIPING
GB2009818B (en)	1982-04-21	Method and a self-propelling machine for digging trenches under water
JPS52109708A (en)	1977-09-14	Excavating machine for laying pipe underground
BE854966A (en)	1977-09-16	MACHINE FOR LAYING TRENCHES INTO THE SOIL